Multiworld

93 - Linking worlds through portals is not enabled

I wanted to link two worlds together through a portal. I used /mw link (world I am in) (world to link to). When I do this it says I need to enable this feature. I googled it and checked the config and everything seemed fine. I downloaded it on 8/11/12 and when I run the server it says it has fixed different things in the config. On the server console it says I have the latest version. I am running Craftbukkit 1.4.2 R0.2.